nonce=0
WHILE hash criteria not met: //mining loop:
    compute sha256(block data + nonce)
    nonce = nonce + 1
END WHILE
APPEND block to chain, pointing at hash of previous block

deck={
  0:[1,'luke2.jpg'],
  1:[1,'luke1.jpg'],
  2:[1,'darthvader2.jpg'],
  3:[1,'darthvader1.jpg'],
  4:[2,'obiwan2.jpg'],
  5:[2,'obiwan1.jpg'],
  6:[2,'leia2.jpg'],
  7:[2,'leia1.jpg'],
  8:[4,'hansolo2.jpg'],
  9:[4,'hansolo1.jpg'],
  10:[4,'wookiee2.jpg'],
  11:[4,'wookiee1.jpg'],
  12:[6,'artoodeetoo2.jpg'],
  13:[6,'artoodeetoo1.jpg'],
  14:[6,'seethreepio2.jpg'],
  15:[6,'seethreepio1.jpg'],
  16:[8,'stormtrooper2.jpg'],
  17:[8,'stormtrooper1.jpg'],
  18:[10,'tuskenraider2.jpg'],
  19:[10,'tuskenraider1.jpg'],
  20:[10,'jawa2.jpg'],
  21:[10,'jawa1.jpg'],
  22:[10,'grandmofftarkin2.jpg'],
  23:[10,'grandmofftarkin1.jpg'], 
  #key:[chance multiplyer, cardimg]
}

• hex symbol: 0
• number of hex symbols: 5
• hex symbols appear at end